Stephanos of Byzantium - Ethnika
Darae: what they now call Dara, a fort called Anastasiopolis, very strongly fortified. The ethnic is Darēnos, as Dousarē → Dousarēnos; one may also say Daraïos. There are also Darraï, a people by the Red Sea.
Stephanos excerpt (left) is aligned with matched Herodian passages (right). Colors indicate corresponding overlap spans.